Don’t autotune! Auto tune is a television’s sporadic way on tuning into what it thinks is the local transmitter. Most televisions do this on the basis of whatever transmitter is found first. As a television tunes from lowest to highest frequencies, a local transmitter such as monbulk will typically be replaced by the transmitter from Mount Dandenong, unless a specific band pass filter has been fitted this is a huge problem, as this is the not normally the best transmitter for Monbulk!